Notes:

Regional price parities (RPPs) are regional price levels expressed as a percentage of the overall national price level for a given year. The price levels are determined by the average prices paid by consumers for the mix of goods and services consumed in each region. Taking the ratio of RPPs shows the difference in price levels across regions.

Other services refer to services consumption products, except rents, that are used in the estimation of the RPPs. Other services categories include education, food, housing, medical, recreation, transportation, and other services.